<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>用户登录</title>
</head>
<body>
<form method="get" action="/servlet_req1/test">
    <input type="text" name="username" placeholder="请输入用户名">
    <br>

    <input type="password" name="password" placeholder="请输入密码">
    <br>

    <input type="checkbox" name="hobby" value="1"> 游泳
    <input type="checkbox" name="hobby" value="2"> 爬山 <br>

    <input type="submit" value="登录">
</form>
</body>
</html>